TWI666215B - 有機電場發光元件用材料及使用其的有機電場發光元件 - Google Patents

有機電場發光元件用材料及使用其的有機電場發光元件 Download PDF

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TWI666215B
TWI666215B TW104109271A TW104109271A TWI666215B TW I666215 B TWI666215 B TW I666215B TW 104109271 A TW104109271 A TW 104109271A TW 104109271 A TW104109271 A TW 104109271A TW I666215 B TWI666215 B TW I666215B
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Taiwan
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group
substituted
aromatic
electric field
unsubstituted
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TW104109271A
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Chinese (zh)
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TW201536796A (zh
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小川淳也
甲斐孝弘
上田季子
多田匡志
古森正樹
山本敏浩
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日商日鐵化學材料股份有限公司
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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30Coordination compounds
    • H10K85/321Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02Boron compounds
    • C07F5/027Organoboranes and organoborohydrides
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/20Carbon compounds, e.g. carbon nanotubes or fullerenes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30Coordination compounds
    • H10K85/341Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/654Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6574Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1003Carbocyclic compounds
    • C09K2211/1007Non-condensed systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1029Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1088Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1092Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18Metal complexes
    • C09K2211/185Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00Properties of the organic materials covered by group H10K85/00
    • H10K2101/10Triplet emission
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00Properties of the organic materials covered by group H10K85/00
    • H10K2101/20Delayed fluorescence emission
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30Coordination compounds
    • H10K85/321Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
TW104109271A 2014-03-24 2015-03-24 有機電場發光元件用材料及使用其的有機電場發光元件 TWI666215B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-059925 2014-03-24
JP2014059925 2014-03-24

Publications (2)

Publication Number Publication Date
TW201536796A TW201536796A (zh) 2015-10-01
TWI666215B true TWI666215B (zh) 2019-07-21

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Family Applications (1)

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TW104109271A TWI666215B (zh) 2014-03-24 2015-03-24 有機電場發光元件用材料及使用其的有機電場發光元件

Country Status (7)

Country Link
US (1) US10305048B2 (ko)
EP (1) EP3125326B1 (ko)
JP (1) JP6402176B2 (ko)
KR (1) KR102241664B1 (ko)
CN (1) CN106165139B (ko)
TW (1) TWI666215B (ko)
WO (1) WO2015146417A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10529932B2 (en) * 2014-03-24 2020-01-07 Nippon Steel Chemical & Material Co., Ltd. Organic-electroluminescent-element material and organic electroluminescent element using same
US10446767B2 (en) 2014-03-28 2019-10-15 Nippon Steel Chemical & Material Co., Ltd. Organic-electroluminescent-element material and organic electroluminescent element using same
JP6307332B2 (ja) * 2014-04-21 2018-04-04 新日鉄住金化学株式会社 有機電界発光素子
US10807996B2 (en) 2015-03-30 2020-10-20 Nippon Steel Chemical & Material Co., Ltd. Material for organic electroluminescent element and organic electroluminescent element in which same is used
US20190103563A1 (en) * 2016-03-28 2019-04-04 Nippon Steel & Sumikin Chemical Co., Ltd. Organic electroluminescent element
US10978647B2 (en) 2017-02-15 2021-04-13 Universal Display Corporation Organic electroluminescent materials and devices
CN107353302A (zh) * 2017-07-03 2017-11-17 南京邮电大学 一种基于咔唑的碳硼烷衍生物材料及其制备方法与应用
KR20200132898A (ko) * 2018-03-19 2020-11-25 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 유기 전계발광 소자

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005166574A (ja) * 2003-12-05 2005-06-23 Canon Inc 有機発光素子
US20110278556A1 (en) * 2010-05-14 2011-11-17 Universal Display Corporation Azaborinine Compounds As Host Materials And Dopants For PHOLEDs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE511222T1 (de) 1999-12-01 2011-06-15 Univ Princeton Komplex der formel l2irx
JP2001313178A (ja) 2000-04-28 2001-11-09 Pioneer Electronic Corp 有機エレクトロルミネッセンス素子
JP4387781B2 (ja) * 2003-12-05 2009-12-24 キヤノン株式会社 カルボラン化合物及び導電材料
US7547501B2 (en) 2006-10-05 2009-06-16 Az Electronic Materials Usa Corp. Photoactive compounds
DE102007031261A1 (de) 2007-07-05 2009-01-08 Universtität Regensburg Lumineszierende Metallkomplexe mit sperrigen Hilfsliganden
WO2009085344A2 (en) 2007-12-28 2009-07-09 Universal Display Corporation Dibenzothiophene-containing materials in phosphorescent light emitting diodes
JP2010059128A (ja) * 2008-09-05 2010-03-18 Nagoya Univ 2炭素置換カルボラン型溶融塩及びその製造方法
TWI477579B (zh) * 2010-02-12 2015-03-21 Nippon Steel & Sumikin Chem Co Organic electroluminescent elements
WO2013088934A1 (ja) * 2011-12-12 2013-06-20 新日鉄住金化学株式会社 有機電界発光素子用材料及びそれを用いた有機電界発光素子
JP5760282B2 (ja) * 2011-12-19 2015-08-05 ヨル チョン ケミカル カンパニーリミテッドYoul Chon Chemical Co., Ltd. 安定性を有する新規化合物、これを含む電荷輸送材料および青色リン光有機el素子
US10529932B2 (en) * 2014-03-24 2020-01-07 Nippon Steel Chemical & Material Co., Ltd. Organic-electroluminescent-element material and organic electroluminescent element using same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005166574A (ja) * 2003-12-05 2005-06-23 Canon Inc 有機発光素子
US20110278556A1 (en) * 2010-05-14 2011-11-17 Universal Display Corporation Azaborinine Compounds As Host Materials And Dopants For PHOLEDs

Also Published As

Publication number Publication date
KR20160137587A (ko) 2016-11-30
CN106165139A (zh) 2016-11-23
JPWO2015146417A1 (ja) 2017-04-13
EP3125326A4 (en) 2017-11-08
TW201536796A (zh) 2015-10-01
WO2015146417A1 (ja) 2015-10-01
EP3125326A1 (en) 2017-02-01
US20160380199A1 (en) 2016-12-29
US10305048B2 (en) 2019-05-28
KR102241664B1 (ko) 2021-04-19
EP3125326B1 (en) 2018-08-29
JP6402176B2 (ja) 2018-10-10
CN106165139B (zh) 2018-04-20

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